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lyudmila [28]
4 years ago
7

Is the square root of 12 - 2 rational or irrational

Mathematics
2 answers:
Mademuasel [1]4 years ago
7 0
Irrational

hope this helps???

AlexFokin [52]4 years ago
5 0
It is an irrational number
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Susan made 4 uniform annual deposits of $1800 in a savings account that earned an interest rate of 2% per year. Her last deposit
Norma-Jean [14]

Answer:

"$ 2,880" is the right answer.

Step-by-step explanation:

The given values are:

Annual deposit,

PV = $1,800

Interest rate,

r = 2%

or,

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As we know,

⇒  FV=PV\times (1+r)n

On substituting the values, we get

⇒         =1,800\times  (1 + 0.02) 4 + 7 + 13

⇒         =1,800\times (1.02)24

⇒         =1,800\times 1.6

⇒         = 2,880 ($)

5 0
3 years ago
What is the greatest common prime factor of 24 and 32?
dmitriy555 [2]

9514 1404 393

Answer:

  2

Step-by-step explanation:

The only prime factor of 32 is 2. It is also a factor of 24, so ...

  2 is the greatest prime factor of 24 and 32.

8 0
3 years ago
Simplify x + 6.2 + 8.5.<br><br> 14.7x<br> x + 14.7<br> 6.2x + 8.5
In-s [12.5K]
Combine the like terms.
Like terms are terms that are the same disregarding the coefficients,

In this case, add the constants.
6.2+8.5=14.7

Final answer: x+14.7
3 0
3 years ago
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Which of the sequences is an arithmetic sequence?
boyakko [2]

The sequence which shows arithmetic sequence is -3, -10, -17, -24, -31, ....... so the correct option is Option D.

<h3>What is Arithmetic Sequence?</h3>

An arithmetic progression (AP) is a sequence where the differences between every two consecutive terms are the same.

Here, out of the given option option D follows the definition.

Difference between two consecutive term is equal.

-10 - (-3) = -10 + 3 = -7

-17 - (-10) = -17 + 10 = -7

-24 - (-17) = -24 + 17 = -7

-31 - (-24) = -31 + 24 = -7

Thus, the sequence which shows arithmetic sequence is -3, -10, -17, -24, -31, ....... so the correct option is Option D.

Learn more about Arithmetic Sequence from:

brainly.com/question/15412619

#SPJ1

6 0
2 years ago
The vertex form of h(x) = x2 – 14x + 6 is h(x) = (x – )2 – .
EastWind [94]
The vertex form of h(x) = x2 – 14x + 6 is h(x) = (x –7 )2 – 43.
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3 years ago
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